I was playing around with my team, and I felt like "Blah, this Golbat is becoming quite the dead weight on my team. It can't hit anything but Psychics/Ghosts super-effectively compared to my other pokes. I'll evolve it quickly, beat Morty, and then deposit it."
So I do my little happiness trick, which involves constantly using Potions on it to increase its happiness, and bam, level 23 Crobat.
I then run in the Gym to fight Morty.
OHKO'd Gastly.
OHKO'd (Gastly or Haunter, whichever his second Pokemon is.)
Gengar comes out. I think to myself
"I'mgonnadieI'mgonnadieI'mgonnadie."
Sparked a good lollercoaster.
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"I've seen a lot of things, but this...This is a first."- Ezreal, the Prodigal Explorer, after meeting Rammus